If true, the global resource can be over written locally. This
means that there will be a local only resource in place of the
global resource that can reflect local specific settings and
values. The global object will continue to exist but will not
be used for any configuration until this local object is
removed. When the object is overridden the Global resource
continues to exist unmodified, while the overridden object is
created with all of the user specified values. The Global resource
may be updated in the background, however, the overridden object may
only be updated by the user.
Once the user removes the overridden copy, the Global resource will
then resume being used in the configuration.